Berkley W R Corp
WRB- Exchange
- NYSE
- Industry
- Fire, Marine & Casualty Insurance
- SEC CIK
- 0000011544
No open-market purchases or sales by Berkley W R Corp insiders were filed in the last 90 days; 954 institutions reported holding it in 13F filings for Q2 2026, worth $19.7B in total; Markel Group is the only superinvestor holding it.
13F holders, Q3 2025
Institutional positions in Berkley W R Corp as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 934
- +24 vs. Q2 2025
- Shares held
- 245.5M
- −3.62M (−1.5%) vs. Q2 2025
- Total value
- $18.7B
- +$453.2M (+2.5%) vs. Q2 2025
- New holders
- 102
- 312 more added
- Sold out
- 78
- 360 more reduced
13 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WRB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 954 | $19.7B |
| Q1 2026 | 926 | $18.5B |
| Q4 2025 | 952 | $19.9B |
| Q3 2025 | 934 | $18.7B |
| Q2 2025 | 923 | $18.7B |
| Q1 2025 | 915 | $18.7B |
| Q4 2024 | 876 | $15.3B |
| Q3 2024 | 800 | $14.8B |
| Q2 2024 | 758 | $13.8B |
| Q1 2024 | 772 | $15.9B |
| Q4 2023 | 728 | $12.6B |
| Q3 2023 | 667 | $11.0B |
| Q2 2023 | 660 | $10.3B |
| Q1 2023 | 693 | $11.2B |
| Q4 2022 | 716 | $13.2B |
| Q3 2022 | 667 | $11.9B |
| Q2 2022 | 665 | $12.6B |
| Q1 2022 | 617 | $12.1B |
| Q4 2021 | 575 | $10.1B |
| Q3 2021 | 513 | $9.04B |
| Q2 2021 | 526 | $9.17B |
| Q1 2021 | 507 | $9.36B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Berkley W R Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Empowered Funds, LLC | 12,408 | $950.7K | 0.01% | −19,124−60.6% | Reduced |
| Vontobel Holding Ltd. | 12,440 | $953.2K | 0.00% | −3,412−21.5% | Reduced |
| Integrated Wealth Concepts LLC | 12,487 | $956.7K | 0.01% | −10,458−45.6% | Reduced |
| Board of the Pension Protection Fund | 12,600 | $965.4K | 0.95% | +6,500+106.6% | Added |
| Nomura Holdings Inc | 12,629 | $967.6K | 0.00% | +9,453+297.6% | Added |
| Kepler Cheuvreux (Suisse) SA | 12,741 | $976.2K | 0.05% | +12,741 | New |
| Brinker Capital Investments, LLC | 12,819 | $982.1K | 0.01% | −1,370−9.7% | Reduced |
| Apollon Wealth Management, LLC | 12,843 | $984.0K | 0.02% | +7,276+130.7% | Added |
| Tokio Marine Asset Management Co Ltd | 12,977 | $994.3K | 0.04% | +1,768+15.8% | Added |
| JT Stratford LLC | 12,995 | $995.7K | 0.13% | −8,762−40.3% | Reduced |
| Caisse des Depots Et Consignations | 13,103 | $1.00M | 0.04% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 13,168 | $1.01M | 0.05% | +66+0.5% | Added |
| Impact Capital Partners LLC | 13,244 | $1.01M | 0.31% | −863−6.1% | Reduced |
| Compass Wealth Management LLC | 13,331 | $1.02M | 0.23% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 13,602 | $1.03M | 0.00% | −214−1.5% | Reduced |
| Park Avenue Securities LLC | 13,477 | $1.03M | 0.01% | −770−5.4% | Reduced |
| Moody Lynn & Lieberson, LLC | 13,487 | $1.03M | 0.06% | +292+2.2% | Added |
| Lombard Odier Asset Management (Switzerland) SA | 39,572 | $1.04M | 0.05% | +9,390+31.1% | Added |
| Bellevue Asset Management, LLC | 13,516 | $1.04M | 0.48% | 00.0% | Unchanged |
| Envestnet Portfolio Solutions, Inc. | 13,561 | $1.04M | 0.00% | −5,748−29.8% | Reduced |
| New Mexico Educational Retirement Board | 13,575 | $1.04M | 0.03% | −500−3.6% | Reduced |
| Bessemer Group Inc | 13,666 | $1.05M | 0.00% | +1,805+15.2% | Added |
| Convergence Investment Partners, LLC | 13,731 | $1.05M | 0.24% | −4,686−25.4% | Reduced |
| Exchange Traded Concepts, LLC | 13,873 | $1.06M | 0.01% | −5,114−26.9% | Reduced |
| Ossiam | 14,001 | $1.07M | 0.01% | −7,116−33.7% | Reduced |
| Kornitzer Capital Management Inc | 14,022 | $1.07M | 0.02% | −625−4.3% | Reduced |
| ING Groep NV | 14,033 | $1.08M | 0.01% | −461−3.2% | Reduced |
| Great Lakes Advisors, LLC | 14,042 | $1.08M | 0.01% | −116−0.8% | Reduced |
| Summit Trail Advisors, LLC | 14,103 | $1.08M | 0.01% | +10,261+267.1% | Added |
| Aptus Capital Advisors, LLC | 14,143 | $1.08M | 0.01% | −3,929−21.7% | Reduced |
| AG2R la Mondiale Gestion D'Actifs | 14,775 | $1.09M | 0.06% | 00.0% | Unchanged |
| Inspire Advisors, LLC | 14,220 | $1.09M | 0.10% | +479+3.5% | Added |
| Investment Management Corp of Ontario | 14,220 | $1.09M | 0.02% | +6,819+92.1% | Added |
| Securian Asset Management, Inc | 14,416 | $1.10M | 0.03% | −1,199−7.7% | Reduced |
| Citadel Investment Advisory, Inc. | 14,453 | $1.11M | 0.51% | +5,525+61.9% | Added |
| XTX Topco Ltd | 14,455 | $1.11M | 0.06% | +14,455 | New |
| Toroso Investments, LLC | 14,498 | $1.11M | 0.00% | −3,732−20.5% | Reduced |
| M&T Bank Corp | 14,597 | $1.12M | 0.00% | −6,376−30.4% | Reduced |
| Wolverine Trading, LLC | 14,733 | $1.12M | 0.02% | +14,733 | New |
| Everence Capital Management Inc | 14,737 | $1.13M | 0.07% | 00.0% | Unchanged |
| Axq Capital, LP | 14,757 | $1.13M | 0.43% | +10,703+264.0% | Added |
| Maryland State Retirement & Pension System | 14,759 | $1.13M | 0.02% | 00.0% | Unchanged |
| Edgestream Partners, L.P. | 15,010 | $1.15M | 0.03% | +15,010 | New |
| B. Metzler seel. Sohn & Co. AG | 15,148 | $1.16M | 0.01% | 00.0% | Unchanged |
| DF Dent & Co Inc | 15,290 | $1.17M | 0.02% | 00.0% | Unchanged |
| Ballentine Partners, LLC | 15,306 | $1.17M | 0.02% | +176+1.2% | Added |
| Ancora Advisors, LLC | 15,425 | $1.18M | 0.02% | −3,378−18.0% | Reduced |
| Fairfield, Bush & Co. | 15,461 | $1.18M | 0.61% | +73+0.5% | Added |
| Gulf International Bank (UK) Ltd | 15,643 | $1.20M | 0.04% | −294−1.8% | Reduced |
| Louisiana State Employees Retirement System | 15,700 | $1.20M | 0.02% | −100−0.6% | Reduced |
| Metis Global Partners, LLC | 15,929 | $1.22M | 0.03% | −876−5.2% | Reduced |
| Jane Street Group, LLC | 15,941 | $1.22M | 0.00% | +15,941 | New |
| Wedbush Securities Inc | 16,072 | $1.23M | 0.04% | −942−5.5% | Reduced |
| Savant Capital, LLC | 16,277 | $1.25M | 0.01% | −329−2.0% | Reduced |
| Nations Financial Group Inc, | 16,450 | $1.26M | 0.08% | −167−1.0% | Reduced |
| Waverton Investment Management Ltd | 16,700 | $1.28M | 0.02% | 00.0% | Unchanged |
| Brown, Lisle/Cummings, Inc. | 16,780 | $1.29M | 0.33% | 00.0% | Unchanged |
| Norinchukin Bank, The | 17,088 | $1.31M | 0.02% | +278+1.7% | Added |
| Trust Co of Vermont | 17,126 | $1.31M | 0.06% | −300−1.7% | Reduced |
| DRW Securities, LLC | 17,178 | $1.32M | 0.07% | +17,178 | New |
| JSF Financial, LLC | 17,319 | $1.33M | 0.29% | +17,319 | New |
| Rakuten Investment Management, Inc. | 60,609 | $1.36M | 0.01% | +60,609 | New |
| Pensionfund Sabic | 17,850 | $1.37M | 0.37% | 00.0% | Unchanged |
| Invst, LLC | 17,887 | $1.37M | 0.16% | +61+0.3% | Added |
| Hartford Investment Management Co | 17,929 | $1.37M | 0.04% | −469−2.5% | Reduced |
| Sterling Capital Management LLC | 17,941 | $1.37M | 0.02% | −2,666−12.9% | Reduced |
| HM Payson & Co | 18,033 | $1.38M | 0.02% | 00.0% | Unchanged |
| Almanack Investment Partners, LLC. | 18,145 | $1.39M | 0.22% | −757−4.0% | Reduced |
| Schonfeld Strategic Advisors LLC | 18,159 | $1.39M | 0.01% | +18,159 | New |
| Kentucky Retirement Systems | 18,218 | $1.40M | 0.04% | −607−3.2% | Reduced |
| Rothschild Investment LLC | 18,365 | $1.41M | 0.08% | −418−2.2% | Reduced |
| Merit Financial Group, LLC | 18,485 | $1.42M | 0.01% | −385−2.0% | Reduced |
| Northwestern Mutual Wealth Management Co | 18,565 | $1.42M | 0.00% | +2,784+17.6% | Added |
| Lido Advisors, LLC | 18,793 | $1.44M | 0.01% | +1,979+11.8% | Added |
| Sepio Capital, LP | 18,831 | $1.44M | 0.09% | +938+5.2% | Added |
| US Bancorp | 19,014 | $1.46M | 0.00% | −966−4.8% | Reduced |
| Resonant Capital Advisors, LLC | 19,043 | $1.46M | 0.09% | −291−1.5% | Reduced |
| Candriam Luxembourg S.C.A. | 19,125 | $1.47M | 0.01% | 00.0% | Unchanged |
| Aurdan Capital Management, LLC | 19,689 | $1.51M | 0.48% | −15,769−44.5% | Reduced |
| Federation des caisses Desjardins du Quebec | 19,705 | $1.51M | 0.01% | −1,783−8.3% | Reduced |
| Tema ETFs LLC | 19,819 | $1.52M | 0.13% | +19,819 | New |
| Stegent Equity Advisors, Inc. | 19,894 | $1.52M | 1.24% | −635−3.1% | Reduced |
| Delphi Management Inc | 19,952 | $1.53M | 1.42% | +35+0.2% | Added |
| Private Advisor Group, LLC | 19,995 | $1.53M | 0.01% | +1,068+5.6% | Added |
| Investment Planning Advisors, Inc. | 20,007 | $1.53M | 0.48% | 00.0% | Unchanged |
| Mizuho Securities USA LLC | 21,824 | $1.56M | 0.03% | +1,106+5.3% | Added |
| Sage Capital Advisors,llc | 20,475 | $1.57M | 0.37% | −222−1.1% | Reduced |
| Parr McKnight Wealth Management Group, LLC | 20,658 | $1.58M | 0.21% | +292+1.4% | Added |
| Old Point Trust & Financial Services N A | 20,821 | $1.60M | 0.52% | +1,273+6.5% | Added |
| Nicholson Wealth Management Group, LLC | 21,200 | $1.62M | 0.95% | +11,830+126.3% | Added |
| Granite Bay Wealth Management, LLC | 21,210 | $1.63M | 0.42% | +21,210 | New |
| Citizens National Bank Trust Department | 21,492 | $1.65M | 0.29% | −1,110−4.9% | Reduced |
| Davenport & Co LLC | 21,603 | $1.66M | 0.01% | −1,312−5.7% | Reduced |
| Millennium Management LLC | 21,628 | $1.66M | 0.00% | −40,206−65.0% | Reduced |
| Skba Capital Management LLC | 21,701 | $1.66M | 0.23% | +1,800+9.0% | Added |
| SRS Capital Advisors, Inc. | 21,713 | $1.66M | 0.02% | +14,987+222.8% | Added |
| Mitchell & Pahl Private Wealth, LLC | 21,740 | $1.67M | 0.70% | +88+0.4% | Added |
| Diversify Wealth Management, LLC | 23,406 | $1.68M | 0.10% | +294+1.3% | Added |
| Empire Financial Management Company, LLC | 21,943 | $1.68M | 0.38% | +4,921+28.9% | Added |
| Prospera Financial Services Inc | 22,017 | $1.69M | 0.03% | +19,284+705.6% | Added |